Newark, CA Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Newark, Alameda County, California.
Updated Jul 29, 2026, 2:03 PM local time · Radar refreshes every 5 minutes
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Newark
70°F
Wind 12 mph
Humidity 71%
Cloud cover 4%
UV index 8
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Newark, CA.
Newark weather radar
Light
Heavy
Next 24 hours
Now
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70°F
3 PM
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70°F
4 PM
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70°F
5 PM
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69°F
6 PM
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68°F
7 PM
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67°F
8 PM
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65°F
9 PM
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62°F
10 PM
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60°F
11 PM
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59°F
12 AM
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58°F
1 AM
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57°F
2 AM
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56°F
3 AM
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56°F
4 AM
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56°F
5 AM
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55°F
6 AM
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55°F
7 AM
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56°F
8 AM
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61°F
9 AM
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64°F
10 AM
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67°F
11 AM
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70°F
12 PM
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72°F
1 PM
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73°F
7-day forecast
Today
Jul 29
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70°F
57°F
Thu
Jul 30
☀️
75°F
55°F
Fri
Jul 31
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88°F
53°F
Sat
Aug 1
☁️
90°F
62°F
Sun
Aug 2
☀️
91°F
62°F
Mon
Aug 3
☀️
93°F
63°F
Tue
Aug 4
☀️
94°F
64°F
Weather near Newark
3 mi
Fremont, CA5 mi
Union City, CA7 mi
East Palo Alto, CA8 mi
Palo Alto, CA9 mi
Menlo Park, CA10 mi
Hayward, CA10 mi
Mountain View, CA10 mi
Milpitas, CA
Alerts are relayed from the National Weather Service and may lag
the official source. In a life-threatening situation always follow
weather.gov and local emergency
broadcasts.